In the opening credits of Scott Pilgrim vs The World (2010), Roxanne Richter (Mae Whitman) is marked with four 'X's. Apart from implying that she is the fourth ex Scott has to
Scott Pilgrim Vs The World: The Game Limited Run Roxanne and Todd Pin Set | eBay
Roxanne Richter screenshots, images and pictures - Comic Vine
Scott Pilgrim VS The World - VS Roxanne Richter (Evil Ex #4) HD - YouTube
Scott Pilgrim Gets It Together (Color Edition)... - Comic Book Splash Machine